TwentyEight?
The Oregon Trail and the Northwest Passage.
Beacuse it went to Oregon. But many trails branched off to other places.
Oregon trail
they are trails
the Oregon and The Mormon Trails.
Oregon. Of course!
The Oregon trail
the hudson river
Trip Advisor has a list of horseback trails in Oregon.
The Oregon and Santa Fe trails begin in independence.
led settlers across the Oregon trails
Travelers took many trails across the Old West to reach the Pacific Ocean. When crossing Wyoming, they had the choice of the Oregon, Bridger, or Mormon Trails.